Publication: Painleve Analysis of the Traveling Wave Reduction of the Third-Order Derivative Nonlinear Schrodinger Equation
Дата
2024
Авторы
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Издатель
Аннотация
The second partial differential equation from the Kaupў??Newell hierarchy is considered. This equation can be employed to model pulse propagation in optical fiber, wave propagation in plasma, or high waves in the deep ocean. The integrability of the explored equation in traveling wave variables is investigated using the Painlevѓ? test. Periodic and solitary wave solutions of the studied equation are presented. The investigated equation belongs to the class of generalized nonlinear Schrѓ?dinger equations and may be used for the description of optical solitons in a nonlinear medium.
Описание
Ключевые слова
Nonlinear Schrѓ?dinger Equation , Periodic Wave Solutions , Schrѓ?dinger Equation , Nonlinear Equations , Derivative (finance)
Цитирование
Kudryashov, N. A. Painleve Analysis of the Traveling Wave Reduction of the Third-Order Derivative Nonlinear Schrodinger Equation / Kudryashov, N.A., Lavrova, S.F. // Mathematics. - 2024. - 12. - № 11. - 10.3390/math12111632